So, listening to so-called "cosmic background radiation" is the next best thing. Fractal-based antennas have been developed by NASA, among others... But here's a comparison:
There's also a reason why I don't like to call the mayans a lost civilization... I mean, they told us it was just a "long count" (or, as I prefer to call it, a very, very deep cycle - their calendars are round, remember?).
After all, they're hidden in plain sight - like a ninja... and a true ninja is silent.
PS: You may choose to design your own trees, and see where that will take you!
PPS: Oh yeah, and there are also (fractal-form) transmitters:
After his death, his body was re-cremated, but his heart remained intactHis spirit is commemorated at Burning Man, but why not make it a part of your daily routines? I can present three levels: